Ulrich, Duke of Bohemia1 
He was a member of the House of Premysl.1 He succeeded as the Duke of Bohemia in 1012.1 He was deposed as Duke of Bohemia in 1033.1
Child of Ulrich, Duke of Bohemia
- Bretislav I, Duke of Bohemia+1 d. 1055
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Bretislav I, Duke of Bohemia1 
He was a member of the House of Premysl.1 He succeeded as the Duke of Bohemia in 1034.1
Children of Bretislav I, Duke of Bohemia
- Spytihnev II, Duke of Bohemia1 d. 1061
- Conrad, Duke of Bohemia+1 d. 1092
- unknown of Bohemia+1
- Vratislav I, King of Bohemia+1 b. 1032, d. 1092
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Spytihnev II, Duke of Bohemia1 
He was a member of the House of Premysl.1 He succeeded as the Duke of Bohemia in 1055.1
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Conrad Otto, Duke of Bohemia1 
He succeeded as the Duke of Bohemia in 1189.1
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Conrad, Duke of Bohemia1 
He succeeded as the Duke of Bohemia in 1092.1
Child of Conrad, Duke of Bohemia
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Bretislav II, Duke of Bohemia1 
He was a member of the House of Premysl.1 He succeeded as the Duke of Bohemia in 1092.1
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
unknown of Bohemia1
Child of unknown of Bohemia
- Svatopluk, Duke of Bohemia1 d. 1109
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
Svatopluk, Duke of Bohemia1 
He succeeded as the Duke of Bohemia in 1107.1
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
unknown (?)1
Child of unknown (?)
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
unknown (?)1
Child of unknown (?)
- Conrad Otto, Duke of Bohemia1 d. 1191
- [S38] John Morby, Dynasties of the World: a chronological and genealogical handbook (Oxford, Oxfordshire, U.K.: Oxford University Press, 1989), page 155. Hereinafter cited as Dynasties of the World.
